The 2025 Center for Produce Safety (CPS) Symposium offered practical solutions for growers, packers, and food safety professionals, based on findings from new research and emerging technologies aimed at strengthening produce safety across the supply chain.
A new study led by the University of Georgia’s Center for Food Safety has confirmed that imported seafood carries colistin resistance genes that are capable of transfer, posing the risk of this resistance gene spreading via the U.S. food supply.
A recent study found that Listeria monocytogenes from multispecies biofilms exhibits higher growth in ready-to-eat (RTE) cold-smoked salmon than L. monocytogenes from single-species biofilms. Additionally, L. monocytogenes contamination from the multi-species biofilm surpassed EU regulatory limits after 15 days of storage.
A new study led by the University of South Australia offers a promising real-time mycotoxin detection method for the food industry that is based in artificial intelligence (AI) technology, and overcomes some of the limitations of traditional detection methods.
Consumer and regulatory demand for naturally derived alternatives to synthetic food colorants is on the rise. To meet that demand, Cornell University scientists have developed a new blue food dye made of algae protein.
Researchers in China have developed a new onsite rapid test, based in fluorescence RNA-targeted isothermal amplification assay (SAT) technology, that can quickly detect and identify Cronobacter species in powdered infant formula. It offers significantly greater sensitivity and much more rapid results than polymerase chain reaction (PCR), without producing false positives.
Ionophores—a class of antibiotics that are used widely in animal production but are not used in human medicine—may contribute to the development of medically important antimicrobial resistance (AMR), a new study suggests.
A recent analysis of French milk and infant formulas has revealed the presence of titanium dioxide—which is banned as a food additive in the EU due to potential toxicity—in all human and animal milk samples, as well as in most infant formula samples. Researchers raise concerns about implications for infant health, and question routes of exposure leading to contamination.
A laboratory study and large-scale commercial wheat mill trial demonstrated that a bacteriophage cocktail can significantly reduce Shiga toxin-producing Escherichia coli (STEC) O157:H7 contamination throughout milling operations without affecting the baking qualities of flour.
A peer-reviewed study led by CU Boulder researchers demonstrates that erythritol, a popular non-nutritive sugar alcohol that is commonly used as a zero-calorie sweetener in “sugar-free” snacks and beverages, may increase stroke risk by may constricting the brain’s blood vessels and lowering the body’s ability to dissolve blood clots.
